Walk in a drunken fashion, or some way that is not a straight line. Zombies don’t simply walk; they lumber and stumble, or run drunkenly.

Pick some physical deformities that affect your movement and add them to the walk. Did your undead body end up with a broken leg? Drag it behind you. Maybe your shoulder is dislocated, or your arms hang funny and swing without active control as you lumber along.

Think about what your head is doing as you walk. You probably can’t control it very well, either, and it may hang a bit or sit crooked. Move it slowly, too. Those zombie neck muscles don’t have much more strength than a newborn.

Moan at irregular intervals. It was so much more peaceful before you joined the ranks of the undead and you’re not happy about the situation now. Let everyone know how you feel!

Remember: Zombie’s aren’t all alike. The more personality the better. Make people BELIEVE you’re undead. You don’t even have to be a zombie! Go completely Shaun of the Dead on them! Just remember you’re doing this to entertain yourself and others. Be safe & be scary!